package com.kk.dp.danli;

public enum Mgr08 {
    INSTANCE;
    public void m(){}

    public static void main(String[] args) {
        for (int i = 0; i < 100; i++) {
            new Thread(()->{
                System.out.println(Mgr08.INSTANCE.hashCode());
            }).start();
        }
    }
}
